Forum: Fundamentals

  1. Sticky Thread Sticky: Refrigeration 101

    Started by Gary, 05-07-2009 05:21 PM
    5 Pages •
    1 2 3 4 5
    1 Attachment(s)
    • Replies: 201
    • Views: 234,002
    L-PLATES
    01-11-2011, 10:18 PM Go to last post

  2. Thumbs up Sticky Thread Sticky: Safety of Society - The Role of the Engineer

    Started by Josip, 17-05-2011 08:16 PM
    1 Attachment(s)
    • Replies: 4
    • Views: 27,145
    SeanB
    02-10-2011, 05:45 PM Go to last post

  1. Talking Refrigeration and Air conditioning Course

    Started by harsen, 04-05-2009 12:44 PM
    • Replies: 6
    • Views: 4,302
    elgue
    01-04-2010, 10:20 PM Go to last post

  2. Refrigerant piping design

    Started by Shatner, 28-03-2010 02:01 PM
    • Replies: 5
    • Views: 3,279
    Shatner
    31-03-2010, 04:53 PM Go to last post

  3. Refrigerant underground in direct expansion ground source heat pump

    Started by fholler, 30-03-2010 10:29 PM
    • Replies: 0
    • Views: 2,794
    fholler
    30-03-2010, 10:29 PM Go to last post

  4. Smile milk cooling

    Started by aschwynn, 24-03-2010 02:40 PM
    • Replies: 6
    • Views: 2,627
    SON
    28-03-2010, 10:46 AM Go to last post

  5. pumpless tss

    Started by aschwynn, 24-03-2010 11:16 AM
    • Replies: 4
    • Views: 2,013
    aschwynn
    27-03-2010, 03:42 PM Go to last post

  6. lubricant temperature at suction pipe

    Started by wilsoncheung, 26-03-2010 01:32 AM
    • Replies: 7
    • Views: 2,004
    El Padre
    26-03-2010, 12:15 PM Go to last post

  7. RU as heat pump with 2 condensers

    Started by kgiger, 24-03-2010 06:48 AM
    • Replies: 3
    • Views: 2,148
    nike123
    25-03-2010, 10:31 AM Go to last post

  8. Carrier Supra 750 running hot

    Started by AussieRod, 25-03-2010 03:10 AM
    • Replies: 0
    • Views: 2,770
    AussieRod
    25-03-2010, 03:10 AM Go to last post

  9. Using energy of condensation for water heating

    Started by rmerkas, 20-03-2010 06:12 PM
    • Replies: 2
    • Views: 1,524
    rmerkas
    24-03-2010, 10:06 PM Go to last post

  10. High state compressor oil pressure trip

    Started by King Ng, 24-03-2010 03:22 PM
    • Replies: 0
    • Views: 2,492
    King Ng
    24-03-2010, 03:22 PM Go to last post

  11. Interesting educational portal

    Started by K.R.Iyer, 26-06-2009 09:18 AM
    • Replies: 2
    • Views: 2,011
    aschwynn
    24-03-2010, 01:21 PM Go to last post

  12. P-h cycle explained

    Started by nike123, 20-08-2009 11:57 AM
    • Replies: 2
    • Views: 1,997
    aschwynn
    24-03-2010, 11:48 AM Go to last post

  13. Cycle with only liquid, no vapor?

    Started by SES Utah, 23-03-2010 09:22 PM
    1 Attachment(s)
    • Replies: 6
    • Views: 2,273
    mad fridgie
    23-03-2010, 11:00 PM Go to last post

  14. Gelphamatic compressor

    Started by Sandro Baptista, 23-03-2010 09:10 AM
    • Replies: 0
    • Views: 3,077
    Sandro Baptista
    23-03-2010, 09:10 AM Go to last post

  15. AC unit - air as refrigerant

    Started by ssk1962, 11-03-2010 09:41 PM
    • Replies: 11
    • Views: 3,883
    dougheret0
    22-03-2010, 09:13 PM Go to last post

  16. Post which refrigeration in a plant if it isn't labelled?

    Started by Benjimo, 22-03-2010 06:23 AM
    • Replies: 4
    • Views: 2,309
    Toosh
    22-03-2010, 07:23 AM Go to last post

  17. Problems in CBP compressor cooling unit

    Started by wcam3, 19-03-2010 12:18 PM
    • Replies: 1
    • Views: 2,368
    nike123
    19-03-2010, 01:19 PM Go to last post

  18. Red face Insulation for Cold Room

    Started by tjk2007, 21-10-2007 10:12 AM
    • Replies: 25
    • Views: 28,078
    steve thailand
    19-03-2010, 02:54 AM Go to last post

  19. DX Ground source heat pumps, installers

    Started by mac_J, 15-03-2010 01:49 PM
    • Replies: 3
    • Views: 2,162
    Toosh
    18-03-2010, 07:35 PM Go to last post

  20. compressor manufacturing

    Started by Lc_shi, 09-06-2006 01:59 AM
    • Replies: 9
    • Views: 4,985
    NoNickName
    18-03-2010, 07:20 AM Go to last post

  21. EPR or Hot gas bypass

    Started by mad fridgie, 18-12-2009 08:19 AM
    • Replies: 19
    • Views: 10,591
    Mike NZ
    18-03-2010, 06:53 AM Go to last post

  22. curious about TXV unit.

    Started by yback01, 17-03-2010 04:32 AM
    . units, txv
    • Replies: 7
    • Views: 2,625
    yback01
    17-03-2010, 07:34 AM Go to last post

  23. capillary tube sizing

    Started by juliushhill, 22-02-2010 03:43 PM
    • Replies: 8
    • Views: 13,063
    michael ward
    16-03-2010, 03:24 PM Go to last post

  24. Air Cooling Evaporator Performance

    Started by VGV, 15-03-2010 06:23 AM
    • Replies: 1
    • Views: 3,287
    salamander
    16-03-2010, 05:47 AM Go to last post

  25. Easy question on suprheat and sub-cooling, just I cannot do it...

    Started by johnmorrison, 11-03-2010 03:01 PM
    • Replies: 5
    • Views: 3,617
    Gary
    15-03-2010, 06:34 AM Go to last post

  26. Talking Digital fridge controller selection help

    Started by Contactor, 14-03-2010 04:32 PM
    • Replies: 2
    • Views: 2,872
    al
    14-03-2010, 08:46 PM Go to last post

  27. Question Working on the international system. Im confused

    Started by elgue, 11-03-2010 11:22 AM
    1 Attachment(s)
    • Replies: 12
    • Views: 3,438
    Toosh
    14-03-2010, 06:39 PM Go to last post

  28. Pre-EXpansion

    Started by Collie, 12-03-2010 10:11 PM
    • Replies: 3
    • Views: 1,808
    Collie
    14-03-2010, 05:10 PM Go to last post

  29. Smile Open Type Display Coolers

    Started by Rayin, 13-03-2010 06:29 AM
    • Replies: 4
    • Views: 1,832
    Rayin
    14-03-2010, 05:52 AM Go to last post

  30. A/C Design spec. Help I'm a bit rusty

    Started by lonemascot, 04-03-2010 02:23 PM
    • Replies: 11
    • Views: 4,256
    lonemascot
    11-03-2010, 01:27 AM Go to last post

  31. Question Asking helps

    Started by topbanana, 11-11-2009 08:43 AM
    • Replies: 3
    • Views: 2,112
    controls-eng
    10-03-2010, 06:54 PM Go to last post

  32. Copeland Copelametic compressor specification table

    Started by powell, 05-05-2008 06:12 AM
    • Replies: 6
    • Views: 65,499
    powell
    08-03-2010, 09:21 PM Go to last post

  33. Evaporation Temparature Control: Is it possible?

    Started by unver, 03-03-2010 10:07 PM
    • Replies: 10
    • Views: 3,098
    Peter_1
    08-03-2010, 05:39 PM Go to last post

  34. low discharge temperaure

    Started by reyad-saleh, 06-02-2010 06:33 PM
    • Replies: 6
    • Views: 2,834
    tom.smart71
    08-03-2010, 11:12 AM Go to last post

  35. Difference of the DX and CW system.

    Started by steven86, 20-02-2010 08:24 PM
    • Replies: 7
    • Views: 5,905
    anna.savvy
    07-03-2010, 09:11 AM Go to last post

  36. newb question (pressure to boiling point?)

    Started by Nick_Black, 05-03-2010 03:38 PM
    • Replies: 6
    • Views: 2,443
    Colin G
    06-03-2010, 06:47 PM Go to last post

  37. cutting open a scroll compressor

    Started by marc5180, 21-02-2010 08:06 PM
    • Replies: 7
    • Views: 6,946
    exotiic
    06-03-2010, 10:32 AM Go to last post

  38. What an idea to drain the oil from hermatic compressor .

    Started by Shibhrac, 16-09-2009 04:40 PM
    • Replies: 7
    • Views: 2,972
    icecube51
    03-03-2010, 11:16 AM Go to last post

  39. Externally equalized???

    Started by bernier74, 03-03-2010 03:25 AM
    • Replies: 1
    • Views: 2,242
    Toosh
    03-03-2010, 05:12 AM Go to last post

  40. TEV superheat setting and low temperatures

    Started by DaBit, 19-08-2003 02:33 PM
    • Replies: 11
    • Views: 15,724
    Magoo
    01-03-2010, 02:11 AM Go to last post

  41. condensing unit sizing

    Started by sean1, 16-02-2010 10:16 PM
    • Replies: 8
    • Views: 3,105
    lowcool
    28-02-2010, 10:33 PM Go to last post

  42. Data Center COP

    Started by rayc, 25-02-2010 06:02 PM
    • Replies: 10
    • Views: 7,134
    frank
    28-02-2010, 04:24 PM Go to last post

  43. Ambient Temperature

    Started by trieuphu, 24-02-2010 11:46 PM
    • Replies: 4
    • Views: 2,411
    ice_cold
    26-02-2010, 08:57 PM Go to last post

  44. Lightbulb Refrigeration for Fishing Ships

    Started by jepoy_02, 19-02-2010 03:34 AM
    design, fishing, refrigeration, ship, system
    • Replies: 4
    • Views: 2,332
    charlie n
    25-02-2010, 12:39 PM Go to last post

  45. Help for cold room glass

    Started by evgins, 24-02-2010 09:08 AM
    • Replies: 2
    • Views: 1,755
    icecube51
    24-02-2010, 06:41 PM Go to last post

  46. New person says hi and looks for p/h chart for R-12

    Started by frankiee, 07-01-2006 02:32 PM
    1 Attachment(s)
    • Replies: 11
    • Views: 11,936
    Greener
    24-02-2010, 12:57 PM Go to last post

  47. Oil volume in custom refrig circuit

    Started by alexilla, 22-02-2010 06:41 AM
    • Replies: 5
    • Views: 2,293
    gregd1401
    24-02-2010, 05:09 AM Go to last post

  48. Capillary tube size, refrigerant, oil

    Started by desA, 19-02-2010 06:53 AM
    2 Pages •
    1 2
    3 Attachment(s)
    • Replies: 53
    • Views: 40,236
    desA
    23-02-2010, 05:11 AM Go to last post

  49. Triple evacuation

    Started by kpapa, 07-08-2006 04:26 PM
    • Replies: 32
    • Views: 32,745
    lilblew
    22-02-2010, 10:35 PM Go to last post

  50. Problem about Inverter and Compressor

    Started by steven86, 20-02-2010 08:32 PM
    • Replies: 3
    • Views: 1,983
    NoNickName
    21-02-2010, 03:01 PM Go to last post

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